Achromatic Cylindrical Lens
 
Diameter Tolerance:
+/-0.1mm
Thickness Tolerance:
+0.0/-0.1mm
Design Wavelength:
546.1nm
Centration:
<3 arc minutes
Clear Aperture:
>90% central area
Paraxial Focal Length Tolerance:
±2%
Surface Quality:
60/40 for standard
Surface Figure:
lambda/4@632.8nm or better
Chamfer:
<0.35mm x 45deg
                  
                                        
                    
                          
                   
 
                  
                
                  
                   
 
 
Part No.
F(mm)
ø(mm)
Material
R1(mm)
R2(mm)
R3(mm)
Tc(mm)
Te(mm)
L1
L2
ASL001
 7.50
5.00
BK7
SF5
5.10
-3.10
-7.10
4.00
2.89
ASL002
 10.00
5.00
BK7
SF5
6.33
-4.33
-11.35
3.50
2.71
ASL003
 15.00
5.00
BK7
SF5
9.247
-6.48
-18.41
3.00
2.48
ASL004
 19.00
12.70
BK7
SF6
11.11
-9.90
-21.15
7.50
4.53
ASL005
 50.00
12.70
BK7
SF6
26.09
-26.90
-72.00
4.30
3.24
ASL006
100.00
25.40
BK7
SF6
57.65
-51.52
-118.96
8.50
6.40
ASL007
200.00
25.40
BK7
SF6
117.76
-98.12
-224.56
6.50
5.46
ASL008
100.00
30.00
BK7
SF6
58.08
-50.35
-116.41
10.00
7.06
ASL009
75.00
50.80
BK7
SF5
46.34
-37.76
-98.77
25.00
14.10
ASL0010
-9.00
6.00
BK7
SF5
-6.33
5.10
12.07
2.40
3.53
ASL0011
-9.00
8.00
BK7
SF6
-5.90
5.60
11.11
2.40
3.63
ASL0012
-12.00
8.00
BK7
SF5
-8.47
6.75
15.89
3.20
4.72
ASL0013
-15.00
10.00
BK7
SF6
-9.76
9.46
18.71
4.00
6.06
ASL0014
-20.00
12.70
BK7
SF5
-15.21
10.52
23.00
4.50
6.78
ASL0015
-30.00
12.70
BK7
SF6
-18.71
16,24
34.59
4.00
5.69
ASL0016
-50.00
12.70
BK7
SF6
-26.74
27.21
72.00
4.00
5.05
ASL0017
-75.00
25.40
BK7
SF6
-45.00
40.34
90.00
7.50
10.23
ASL0018
-75.00
25.40
BK7
SF5
-45.71
36.00
108.38
7.50
10.04
ASL0019
-100.00
25.40
BK7
SF5
-61.80
45.00
133.97
7.50
9.42

Note: AT optical can provide custom made lens. Please contact us for details.